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Re: [avr-gcc-list] How .weak?

From: J Wunsch
Subject: Re: [avr-gcc-list] How .weak?
Date: Thu, 19 Apr 2001 20:05:26 +0200 (MET DST)

Kang Tin LAI <address@hidden> writes:

> 1. .weak is AVR specific directive?

No, it's used to be able to provide overrides for library stubs.
IMHO, its need originated from constructors in C++.

> 2. .weak  __init_mcucr__ will allocate a storage? Or just define
>    a symbol?

IMHO it doesn't.

cheers, J"org               .-.-.   --... ...--   -.. .  DL8DTL

http://www.sax.de/~joerg/                        NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)

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